New troubleshooting tools for your service mesh are now available

## Feature New troubleshooting tools for your service mesh are now available. You can get detailed error codes for your Istio resources and check the state of your mesh to identify and resolve configuration problems. Learn more about [Resolving configuration issues](https://cloud.google.com/service-mesh/docs/troubleshooting/troubleshoot-configuration) and [Understanding Feature State Conditions](https://cloud.google.com/service-mesh/docs/troubleshooting/troubleshoot-with-feature-state-condition). ## Announcement In-cluster Cloud Service Mesh 1.21 is no longer supported. For more information and to view the earliest end-of-life dates for other versions, see [Supported versions](https://cloud.google.com/service-mesh/docs/supported-features-in-cluster#supported%5Fversions).